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ET2F

NEC
Part Number ET2F
Manufacturer NEC
Description AUTOMOTIVE RELAY
Published Jul 2, 2014
Detailed Description DATA SHEET AUTOMOTIVE RELAY ET2F/ET1F SERIES HIGH HEAT RESISTIVITY DESCRIPTION The new NEC TOKIN ET2F/ET1F series is PC...
Datasheet PDF File ET2F PDF File

ET2F
ET2F

Overview
DATA SHEET AUTOMOTIVE RELAY ET2F/ET1F SERIES HIGH HEAT RESISTIVITY DESCRIPTION The new NEC TOKIN ET2F/ET1F series is PC-board mount type automotive relay suitable for various motor and heater control applications that require a high quality and performance.
ET2F is a twin relay type and ET1F is a single relay type.
The operate temperature range for ET2F/ET1F series is –40°C through +125°C.
By this high heat resistivity, the contact carrying current of ET2F/ET1F series at 25°C increases 1.
3 to 1.
4 times compared with that of ET2/ET1 series.
FEATURES Operating ambient temperature up to +125°C (ET2/ET1 : +85°C) Suitable for motor and solenoid reversible control High performance and productivity by unique structure Flux tight housing APPLICATIONS Motor control Heater control Solenoid control Type ET2F Type ET1F For Proper Use of Miniature Relays DO NOT EXCEED MAXIMUM RATINGS.
Do not use relays under exceeding conditions such as over ambient temperature, over voltage and over current.
Incorrect use could result in abnormal heating and damage to relay or other parts.
READ CAUTIONS IN THE SELECTION GUIDE.
Read the cautions described in NEC/TOKIN's "Miniature Relays" (0123EMDD03VOL01E) before dose designing your relays applications.
The information in this document is subject to change without notice.
Date Published August 2002 M Printed in Japan © NEC TOKIN Corporation 2002 ET2F/ET1F SERIES SPECIFICATIONS Type Items Contact Form Max.
Switching Voltage Max.
Switching Current Contact Ratings Max.
Carrying Current Min.
Switching Current Contact Resistance Contact Material Operate Time (Excluding Bounce) Release Time (Excluding Bounce) Nominal Operating Power Insulation Resistance Breakdown Voltage Shock Resistance Vibration Resistance Ambient Temperature Coil Temperature Rise Life Expectancy Mechanical Power Window Motor (14 V, 20 A locked) Power Window Motor (14 V, 20 A / 3 A, Unlocked) Between Open Contacts Between Coil and Contacts Misoperation Destructive Failure M...


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